footer {
    background-color: #333;
    color: #fff;
    padding: 50px 0;
}

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

.row {
    display: flex;
    flex-wrap: wrap;
}

.col-md-4 {
    flex: 0 0 100%;
    max-width: 100%;
}

h4 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 15px;
}

p {
    color: #ccc;
    font-size: 16px;
    line-height: 1.5;
}

ul {
    list-style: none;
    padding: 0;
}

.social-icons {
    margin-top: 15px;
}

.social-icons li {
    display: inline-block;
    margin-right: 10px;
}

.social-icons a {
    color: #fff;
    font-size: 24px;
}

.copyright {
    background-color: #222;
    color: #ccc;
    padding: 20px 0;
    text-align: center;
}